Welding & Mechanical Cleaning

Welding & Mechanical Cleaning

At MonoSteel, we maintain uncompromising standards in welding and mechanical surface preparation. Every weld we produce reflects our dedication to safety, precision, and durability.

Our team consists of certified welders who operate under ISO 3834 and EN 1090-2 (EXC4) standards — the highest classification for structural steel welding. We implement rigorous visual inspections (100%), followed by non-destructive testing (NDT/MT) performed by accredited third-party specialists to ensure flawless joint integrity.

After welding, each component undergoes mechanical cleaning and surface treatment in preparation for corrosion protection and finishing. This ensures a smooth, clean base for painting or galvanizing, contributing to the long-term performance of every structure.

Certified Welding Excellence

Our welders are certified under European and international standards, capable of executing complex joints with accuracy and consistency. Every weld is recorded, traceable, and verified.

Profile & Plate Bending

Our quality team performs comprehensive visual checks on all welded seams. Additionally, every project undergoes NDT or magnetic particle testing (MT) through third-party experts to ensure zero internal defects.

Mechanical Cleaning & Surface Preparation

Following welding, components are mechanically cleaned to remove slag, spatter, and impurities. This process complies with ISO 8501 surface preparation standards, providing an ideal foundation for coatings.

Quality Assurance

Inspections by certified personnel guarantee objective assessment and compliance. This added layer of verification ensures reliability and structural safety in every project we deliver.

Our Advantages

Welding up to EN 1090-2 EXC 4 standard
100% visual testing by certified quality personnel
NDT and MT tests conducted on all projects
ISO 8501 surface preparation compliance
Third-party weld control ensuring zero defects and guaranteed performance

At MonoSteel, welding is not just a fabrication process — it’s a commitment to strength, precision, and trust. Every joint, every test, and every inspection reflects our promise of quality without compromise.